September 2025 Gun Deals Archive

All Deals Accessories Ammunition Armor Coupon Code Handgun Magazines Medical NFA/Suppressor
Optics Parts Rifle Shotgun

Browse the best gun deals from September 2025. This archive contains the top-rated firearms, ammunition, and accessories deals from the r/gundeals community during this month.

Top Deals from September 2025

[Parts] LaRue MBT-2S Two-Stage Triggers $20 off w/ ARFREEDOM + Free Ship : LPKs by Schmid @ $32.99 + ship, 1S Nickel Teflon Mil-Spec+ Triggers Curved and Straight $5 off, use code IMSINGLE : Every Order Over $149 gets a FREE OOPS KIT w/ comment, ARF2025 for $10 off $110, Free Shipping over $99
$20.00
Posted Sep 28, 2025 | 77 | 44
Dealer Post
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[OPTICS] Vortex Defender CCW 3 MOA Red Dot Sight $159.99+TAX Free ship - Promo Code VORTEX20
$159.99
Posted Sep 03, 2025 | 77 | 37
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[Parts] WW2 M1A1 Thompson Parts Kit - $1499
$1499.00
Posted Sep 05, 2025 | 76 | 21
Dealer Post
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[Rifle] Remington 700 sps 6.5 creedmoor $419.77 with free shipping.
$419.77
Posted Sep 30, 2025 | 76 | 76
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[Optics] EOTech 512-0 ($399)
$399.00
Posted Sep 28, 2025 | 76 | 27
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[NFA] Rex Silentium BOGO Free .22 Silencer.
Posted Sep 28, 2025 | 76 | 49
Dealer Post
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[Other] New *BLACK* Eighty Four FR Balaclava (Improved Arc'teryx LEAF Assault Balaclava) $64.99 - Ships Late October
$64.99
Posted Sep 17, 2025 | 76 | 41
Dealer Post
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[Handgun] Smith & Wesson M&P 2.0 9mm NTS 5" Hinge Trigger 3 Mags $509 Free ship + Tax
$509.00
Posted Sep 24, 2025 | 76 | 36
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[Pistol] Kel-Tec Sub2000 Gen 3 9mm 16.1" 15rd - $329
$329.00
Posted Sep 15, 2025 | 75 | 39
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[Pistol] Glock 17L Gen 5 MOS - $499.99 + fees
$499.99
Posted Sep 04, 2025 | 75 | 46
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[ACC] Holosun P.ID 1000 Lumen Handgun Light $50 & Free shipping if you buy 2 or more/no tax
$50.00
Posted Sep 06, 2025 | 75 | 39
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[Rifle] - Police Trade Colt LE6940 $830 + Shipping (4 in stock)
$830.00
Posted Sep 03, 2025 | 74 | 39
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[OPTIC]% Entire Holosun lineup available, IRIS, ARO EVO 2 Red, any other optics and parts, email or message for quote. No tax, free shipping, financing through PayPal and Sezzle.
Posted Sep 20, 2025 | 74 | 93
Dealer Post
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[Ammo] IMI Razor Core 5.56x45 77gr SMK 0.76/cpr before S+H - Free ship $100+ — CODE: 20MUSA
$100.00
Posted Sep 18, 2025 | 74 | 84
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[PARTS] Angled Grip + Finger Stop (Mlok) - $28 with code "2025" (code gives 20% off storewide) + FREE SHIPPING
$28.00
Posted Sep 20, 2025 | 74 | 104
Dealer Post
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[Optic] Trijicon RMRcc Sportsman’s Warehouse $399.97
$399.97
Posted Sep 14, 2025 | 72 | 44
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[Ammo] 9mm magtech steelcase 19.3 cpr / $192.49 shipped
$192.49
Posted Sep 26, 2025 | 72 | 81
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[parts]Microbest Chrome Luxe BCG Blem Grade B $99.95 + ship (more in list)
$99.95
Posted Sep 08, 2025 | 72 | 13
Dealer Post
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[Pistol] Surplus Spanish Star 30M 9mm, 4.25" Barrel, 15 Round Mag, $283
$283.00
Posted Sep 13, 2025 | 72 | 74
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[Optics] Trijicon RMRcc 6.5 MOA Red Dot - 3100002 - $399.99 + Ship and Maybe Tax
$399.99
Posted Sep 09, 2025 | 71 | 20
Dealer Post
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